I was opening up a dish I covered with aluminum foil. Apparently the foil touched the cast iron burner grate as it brushed against the touch screen buttons. It must have been static or something. But it turned on the oven and the light. I did it several times to see how it happened and to make sure I just didn’t bump the buttons with my finger. I was able to turn it on several times by touching the foil to the grate and the buttons....so be careful.
Its all Trumps fault -- dam it ---